Technical Overview of GlobalCrypto's RealMe cryptographic authentication for web applications.

1. Introduction to RealMe Authentication Animated protocol exchange November 2008 GlobalCrypto.com

2. Todd Merrill, CEO

5. The Technique--Enrolling Original Image

6. The Technique—Enrolling (2) Blank Signatures Original Image

7. The Technique—Enrolling (3) Original Image Signed Image + Keys

8. The Technique—Enrolling (4) User’s Key Image Web App’s Half

9. The Technique—Enrolling (5) User’s Key Image Web App’s Half

10. The Technique—Enrolling (6) User’s Key Image Web App’s Half

11. Authentication Sequence

12. Authentication Sequence (2) 1. Password Reveals Crypto Elements

13. Authentication Sequence 2. Split The Key Image 1. Password Reveals Crypto Elements

14. Authentication Sequence 3. Check The Server Key 2. Split The Key Image 1. Password Reveals Crypto Elements

15. Authentication Sequence 3. Check The Server Key 2. Split The Key Image 4. Send Client Left Side to Institution & Check Institution Signature 1. Password Reveals Crypto Elements

16. Authentication Sequence 3. Check The Server Key 2. Split The Key Image 4. Send Client Left Side to Institution & Check Institution Signature 5. Send Right Side to Client & Check User Signature 1. Password Reveals Crypto Elements

17. Man in the Middle 1. Hacker re-routes DNS to phishing site

18. Man in the Middle (2) 2. Password Reveals Crypto 1. Hacker re-routes DNS to phishing site

19. Man in the Middle (3) 3. Check The Server Key 2. Password Reveals Crypto 1. Hacker re-routes DNS to phishing site

20. Man in the Middle (4) 3. Check The Server Key 4. Hacker’s Key is Wrong! 5. Plug-in displays Phishing Warning 2. Password Reveals Crypto 1. Hacker re-routes DNS to phishing site 6. Fraud Ticket is transmitted to clearing house